Severe storms bringing potentially damaging winds are approaching the Chicago area late Friday night, as a fast-moving squall line races through the state.The fast-moving line of storms will be capable of producing destructive winds over 70 miles per hour and potential tornadoes before the storm system clears the Chicago area and Northwest Indiana around 3 a.

A line of strong thunderstorms blowing across the Midwest will hit the Chicago area Friday night, bringing high winds and the possibility of some spin-up tornadoes on the squall line.

The National Weather Service has confirmed at least four tornado touchdowns occurred in the Chicago area during a severe weather outbreak Friday.